MATHERS

Gas · District 10 · Lease #164188

Operator: TECOLOTE ENERGY OPERATING, LLC

Fields: GILL RANCH (BROWN DOLOMITE)

Cum Oil

0 BBL

Cum Gas

936k MCF

Wells

1

Production

1996-11 — 2026-04

Peak Month

1999-08

Production History

Cum Oil: 0 BBL Cum Gas: 935,881 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2023-10 — 2026-07 MMGL TXPH, LLC 34 mo

2020-01 — 2023-09 BLACKBEARD OPERATING, LLC 45 mo

2016-07 — 2019-12 TECOLOTE ENERGY OPERATING, LLC 42 mo

2006-01 — 2016-06 DEVON ENERGY PRODUCTION CO, L.P. 126 mo

2003-09 — 2005-12 DEVON LOUISIANA CORPORATION 28 mo

2000-11 — 2003-08 OCEAN ENERGY, INC. 34 mo

1998-06 — 2000-10 SEAGULL ENERGY E&P INC. 29 mo

1996-11 — 1998-05 SEAGULL MIDCON INC. 19 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4023	42-211-32181	MMGL TXPH, LLC	1	4,800	1996-09-13